1. Release crown by screwing counterclockwise
2. Pull out the crown 2 steps
Set the time by turning the crown
3. When time is set, push the crown all the way back and fix it by screwing clockwise.

Reset chronograph hands:

1. Release crown by screwing counterclockwise
2. Pull out the crown 2 steps
3. Push A to reset the hands position to ZERO. Continue to 4. push A to put them forward.
4. When set, push the crown all the way back and fix it by screwing clockwise.

Setting the date:

NOTE: DO NOT set the date between 9:00pm - 1:00am

1. Release crown by screwing counterclockwise
2. Pull out the crown 1 step
3. Set the date by turning the crown counterclockwise
4. When date is set, push the crown back and fix it by screwing clockwise.

Movement: Miyota 0S11